Course Outline
Introduction to Pix4D Matic and Pix4D Survey
- An overview of photogrammetry workflows tailored for civil and geological applications.
- Strategic project planning and defining data requirements.
- Navigating the interface and understanding the key distinctions between Matic and Survey.
Data Import and Image Pre-processing
- Importing drone imagery and configuring coordinate systems.
- Conducting initial image quality assessments and dataset cleaning.
- Implementing control points, including GCPs and checkpoints.
Creating 2D and 3D Outputs in Pix4D Matic
- Performing photogrammetric calibration and densifying point clouds.
- Generating high-resolution orthomosaics and textured 3D models.
- Developing digital surface and terrain models.
Conducting Geospatial Analysis in Pix4D Survey
- Importing point cloud data from Pix4D Matic.
- Cleaning and classifying data for geological or civil engineering analysis.
- Executing manual and automatic vectorization of features.
Contour Line Generation and Volume Calculations
- Generating and refining contour lines.
- Calculating cut and fill volumes.
- Applying these techniques to erosion analysis, site grading, and excavation planning.
Exporting Results and Collaborative Workflows
- Exporting orthophotos, DTMs, and vector layers.
- Integrating data with CAD, GIS, and BIM environments.
- Preparing project documentation and professional presentations.
Practical Project Application and Troubleshooting
- A complete project walkthrough utilizing real geospatial data.
- Identifying common pitfalls and applying data validation techniques.
- Adopting best practices for intermediate-level users.
Summary and Future Directions
Requirements
- A solid grasp of fundamental geospatial data concepts.
- Practical experience handling aerial or drone imagery.
- A basic understanding of civil or geological site analysis principles.
Target Audience
- Geologists.
- Civil Engineers.
- Surveying and geospatial specialists.
Testimonials (3)
Learning that the QGIS and a tool that can used by other different professionals such land survey
Bame Duncan Koko - Bentel Technologies (Pty) Ltd
Course - QGIS for Geographic Information System
How to use open satellites data for real applications
Tshering Dorji - Druk Holding and Investments
Course - Advanced Geographic Information Systems (GIS)
Hands-on examples allowed us to get an actual feel for how the program works. Good explanations and integration of theoretical concepts and how they relate to practical applications.
